This article shows you how to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free online....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This article demonstrates how to add signature image on document page with GroupDocs.Signature....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
To extract a text from HTML documents GetText method is used. This method allows to extract a text from the entire document. Pagination and raw mode is not supported for emails....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This article explains how to search signatures with LINQ query with GroupDocs.Signature API....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
In this article, you will learn how to apply watermark to document pages when converting document with GroupDocs.Conversion for Node.js via Java API....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
Example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This section describes how to import OLE objects into PDF documents using C#/.NET...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images.
The following are the steps to read the native PNG metadata.
Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks
using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
Learn how to merge EPUB files, combine EPUB files into one file programmatically in C# language using GroupDocs.Merger for .NET library....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...